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1.发明申请公开(公告)号：US20080034932A1
公开(公告)日：2008-02-14
申请号：US11629507
申请日：2005-07-05
Applicant: Oliver Abel
Inventor： Oliver Abel
CPC classification number: B23D25/14 , B23D35/005 , Y10T83/04 , Y10T83/909
Abstract: The invention relates to a method and to a device, wherein a first blade-carrier head (13) is rigidly secured in an axial direction and counter to rotation to an axially fixed blade shaft (2), a second blade-carrier head (14) is arranged on an axially displaceable, play-free blade shaft (3) which is connected to the axially fixed blade shaft (2) by a drive connection such that the blade-carrier heads (13, 14) are disposed in an aligned manner on a plane enabling the blade gap adjusting device (4) to be displaced to a zero position from the blade shaft (3) which can be axially displaced in only one direction. The second blade-carrier head (14) is adjusted by rotating on the blade shaft (3) in such a manner that both of the blade-carrier heads (13, 14) form a gap which is equal to zero and that the second blade-carrier head (14) is axially secured to the blade shaft (3), in said position, and counter to rotation.
Abstract translation: 本发明涉及一种方法和装置，其中第一叶片承载头（13）在轴向方向上刚性地固定，并且抵抗与轴向固定的叶片轴（2）的旋转，第二叶片承载头（14） ）被布置在轴向移动的无游隙的叶片轴（3）上，其通过驱动连接件连接到轴向固定的叶片轴（2），使得叶片承载头（13,14）以对齐的方式设置 在使得叶片间隙调节装置（4）能够从叶片轴（3）移动到零位置的平面上，其可以在一个方向上轴向移位。 第二叶片承载头（14）通过以两个叶片承载头（13,14）形成等于零的间隙的方式在叶片轴（3）上旋转来调节，并且第二叶片 （14）在所述位置轴向地固定到所述叶片轴（3），并且与所述旋转相反。
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2.发明授权
公开(公告)号：US5293682A
公开(公告)日：1994-03-15
申请号：US64656
申请日：1993-05-21
Applicant: Robert B. Hahn , Edmund P. Dicker , Edmund R. Dicker
Inventor： Robert B. Hahn , Edmund P. Dicker , Edmund R. Dicker
CPC classification number: B30B9/32 , B23D25/14 , B23D31/02 , B23P19/022 , G21C19/32 , G21F9/28 , G21Y2002/201 , G21Y2002/202 , G21Y2004/30 , G21Y2004/40 , Y10T29/49352 , Y10T29/49821 , Y10T29/5188 , Y10T29/531 , Y10T29/53122
Abstract: An apparatus for deforming, splitting and chopping of contaminated, or potentially contaminated, heat exchanger tubes into short tubes segments that easily may transported to an off-site location for decontamination or disposal. The invention has particular utility in dismantling potentially contaminated tubes from a tube bundle that is part of a condenser for a BWR or PWR nuclear power plant. The invention involves first gripping and deforming the exterior periphery of a potentially contaminated tube with opposed transverse forces sufficient to travel the tube longitudinally out of the tubesheets in a deformed condition, and then splitting the deformed tube into first and second wall sections which are chopped into short length wall segments. The deformation preferably flattens the tube so that the short wall segments are substantially planar, with exposed inner and outer surfaces.
Abstract translation: 将受污染或潜在污染的热交换器管变形，分解和切割成短管段的装置，其易于运输到非现场位置以进行净化或处置。 本发明特别用于从作为BWR或PWR核电站的冷凝器的一部分的管束拆除潜在污染的管。 本发明涉及首先将潜在污染的管的外周夹持并变形，该相对的横向力足以在变形状态下将管沿纵向移出管板，然后将变形的管分成第一和第二壁段，将其切成 短长度的墙段。 变形优选使管平坦化，使得短壁段基本上是平面的，具有暴露的内表面和外表面。
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公开(公告)号：US4796450A
公开(公告)日：1989-01-10
申请号：US910503
申请日：1986-09-22
Applicant: David T. Blazevic
Inventor： David T. Blazevic
IPC: B21B1/26 , B21B15/00 , B21B39/16 , B21B45/08 , B21D43/02 , B23D25/14 , B23D33/02 , B23D36/00 , B21B27/10
CPC classification number: B21B45/08 , B21B39/16 , B21D43/023 , B23D25/14 , B23D33/02 , B23D36/0083 , B21B1/26 , B21B15/0007
Abstract: A system for processing steel strips in a hot strip mill includes an apparatus and method for removing the oxide layer in the finishing mill process such that the final thickness of the oxide layer is much less than previously possible. In order to reduce the thickness of the oxide layer, the invention provides for the removal of oxide scales from the surface of the steel strips at a distance in front of the working rolls of the finishing mill that minimizes the time the strip is exposed to ambient conditions after it is descaled and before it is received between the pair of working rolls. By minimizing this exposure time, the thickness of the oxide layers in the finished strips is substantially reduced.
Abstract translation: 用于在热轧带钢轧机中处理钢带的系统包括用于在精轧机工艺中去除氧化物层的装置和方法，使得氧化物层的最终厚度远远小于先前可能的厚度。 为了减小氧化物层的厚度，本发明提供了在精轧机工作辊前方一定距离处从钢带表面去除氧化皮，使条带暴露于环境的时间最小化 在其被除皮之后并且在它们被接收在一对工作辊之前的状态。 通过最小化该曝光时间，完成的条中的氧化物层的厚度显着减小。
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公开(公告)号：US4044640A
公开(公告)日：1977-08-30
申请号：US630629
申请日：1975-11-10
Applicant: Isao Gokyu
Inventor： Isao Gokyu
CPC classification number: B21D5/08 , B23D25/14 , Y10T83/0538 , Y10T83/501
Abstract: This invention relates to a method of making reinforcements for concrete, in which a band material of a thin steel plate which has a certain thickness and a certain width and or which both ends are bent is fed until it contacts with a rotating cutter wheel having edges which height is approximately same as the thickness of the said plate, and the said material is cut so that reinforcements of a certain dimension are continuously made; and an apparatus therefor comprising a cutter wheel, a pushing plate and a supporter which constitute a cutting part, and some couples of belt pulleys to continuously feed the material, or further having an equipment to bend both ends of the said material.
Abstract translation: 本发明涉及一种制造混凝土的增强材料的方法，其中具有一定厚度和一定宽度的弯曲的薄钢板的带状材料或两端弯曲的带状材料被供给，直到其与具有边缘的旋转切割轮接触 该高度大致与所述板的厚度相同，并且所述材料被切割，使得连续制造一定尺寸的增强件; 以及包括构成切割部分的切割轮，推板和支撑件的一些装置，以及一些连续进给材料的皮带轮对，或者还具有使所述材料的两端弯曲的设备。
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公开(公告)号：US3834264A
公开(公告)日：1974-09-10
申请号：US44200574
申请日：1974-02-11
Applicant: MOSHOFSKY J
Inventor： MOSHOFSKY J
CPC classification number: B23D25/14 , Y10T83/501 , Y10T83/664
Abstract: A scrap materials processor is disclosed. The machine has a power driven feed mechanism. The rotary cutting head shears the scrap into small pieces. Pressure on the feed rolls may be manually increased or decreased as material is fed to the cutter head.
Abstract translation: 公开了一种废料处理器。 该机具有动力驱动进给机构。 旋转切割头将废料剪成小块。 进料辊上的压力可以随着材料进给刀头而手动增加或减少。
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Patent Agency Ranking
公开(公告)号：US3831477A
公开(公告)日：1974-08-27
申请号：US34271573
申请日：1973-03-19
Applicant: MILL POWER ENG & MFG CO
Inventor： WRIGHT B
CPC classification number: B23D25/14 , Y10T83/4847 , Y10T83/494 , Y10T83/788
Abstract: A motor-driven flywheel shaft mounts a cutter blade between a pair of flywheels. An identical cutter blade forms an anvil at the discharge end of a horizontal feed tube extending between the two flywheels. A stationary feed roller protrudes through an opening in the bottom of the feed tube and a companion feed roller protrudes through an opening in the top of the feed tube to provide a pair of pinch rolls for feeding elongated pieces of material, such as steel strapping, wire or plastic, which is to be cut into short lengths for storage or disposal. The shafts of the two pinch rolls are equipped with sprocket wheels driven by a chain from a sprocket wheel on a feed drive shaft which is driven by the flywheel shaft. The upper pinch roll is mounted on a rocker frame having pivotal movement on the feed drive shaft. Chain tension exerted in rotating the pinch rolls pulls the upper roll down toward the lower roll to grip and feed the material through the tube.
Abstract translation: 电动飞轮轴将切割刀片安装在一对飞轮之间。 相同的切割刀片在两个飞轮之间延伸的水平进给管的排放端处形成砧座。 固定进料辊突出通过进料管底部的开口，并且伴随的进料辊通过进料管顶部的开口突出，以提供一对夹送辊，用于输送诸如钢带的细长的材料片， 电线或塑料，其被切割成短长度用于存储或处理。 两个夹送辊的轴装有由链轮驱动的链轮，链轮由进给驱动轴上的由飞轮轴驱动的链轮驱动。 上夹送辊安装在具有在进给驱动轴上的枢转运动的摇臂框架上。 在夹送辊旋转时施加的链条张力将上部卷筒向下拉动，以夹紧并将材料送入管子。
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公开(公告)号：US3722338A
公开(公告)日：1973-03-27
申请号：US3722338D
申请日：1970-02-25
Applicant: SAINT GOBAIN TECH NOUVELLAS
Inventor： CHEREL G
CPC classification number: B23D25/14 , B23D31/008 , G21C19/36 , Y10S83/93 , Y10T83/4635 , Y10T83/4645 , Y10T83/5805 , Y10T83/8834 , Y10T83/8854
Abstract: Apparatus for shearing into sections or fragments, the tubes containing nuclear fuel of combustion elements, and which are secured together by lateral, longitudinally-spaced tie rods or bands. After removal of the inert ends with which each element is commonly provided, the bundle of tubes, sans ends, is moved longitudinally by steps of 20 to 30 mm each, into a shearing apparatus wherein after each step the bundle of tubes is clamped to a fixed stop or surface and the projecting ends are sheared off by a reciprocating shearing tool to thus form a number of fragments of tube and fuel each. In the prior art when two successive shearing cuts were on opposite sides respectively, of a tie band, the band still held the cut fragments together in a unitary mass of excessive size, capable of clogging the pipes leading to the tank in which the fuel or the metal of the tubes is dissolved. To obviate that disadvantage the present invention incorporates into the reciprocating shearing tool, a shearing tooth projection fixed therewith and which is spaced ahead of the shearing edge of the tool in the direction of the working stroke. The construction is such that when a tie rod or band is advanced into position to be sheared off on the next stroke of the shearing tool, the projection first engages and shears the band to thus allow the subsequently-sheared fragments of fuel and tubes to disintegrate or separate as the tool completes its shearing stroke.
Abstract translation: 用于剪切成部分或碎片的装置，管含有燃烧元件的核燃料，并且通过横向，纵向间隔的拉杆或带固定在一起。 在去除通常设置有每个元件的惰性端之后，将一束管（sans端）纵向移动20至30mm的各步进入剪切装置，其中在每个步骤之后，将管束夹紧到 固定止动件或表面，并且通过往复式剪切工具剪切突出端，从而形成管和燃料的多个碎片。 在现有技术中，当两个连续的剪切切割分别在连接带的相对侧上时，带子将切割的碎片保持在一起，其尺寸过大，能够堵塞通向其中燃料或 管的金属溶解。 为了避免这种缺点，本发明结合到往复式剪切工具中，固定有剪切齿突起并且在工作冲程的方向上与工具的剪切边缘之间的间隔开。 该结构使得当拉杆或带子在剪切工具的下一冲程上被推进到剪切位置时，突起首先接合并剪切带，从而允许随后剪切的燃料和管的碎片分解 或者当工具完成其剪切冲程时分开。
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8.发明申请公开(公告)号：US20050285316A1
公开(公告)日：2005-12-29
申请号：US10537018
申请日：2003-12-10
Applicant: Hartmut Kirstein , Heiko Reichel
Inventor： Hartmut Kirstein , Heiko Reichel
IPC: B21B1/26 , B21B1/34 , B21B15/00 , B21B37/72 , B21B39/12 , B21B45/00 , B23D25/12 , B23D25/14 , C21D7/00
CPC classification number: B21B1/34 , B21B1/26 , B21B15/0007 , B21B37/72 , B21B39/12 , B21B45/008 , B21B2015/0014 , B21B2015/0057 , B21B2203/12 , B21B2263/20 , B23D25/12 , B23D25/14 , Y02P70/127 , Y10T83/2198 , Y10T83/4711 , Y10T83/4824 , Y10T83/4836
Abstract: The invention relates to a method and an installation for hot-rolling strips using a reversible Steckel rolling frame (8), each side of which is equipped with a respective furnace coiler (9, 10) and a driving mechanism (17, 18), provided between the furnace coiler (9, 10) and Steckel rolling frame (8). The aim of the invention is to crop particularly thin, hot strips. To achieve this, the strip is cropped during the reversible rolling process by a single pair of flying cropping shears (20), positioned between one of the driving mechansims (17) and the Steckel rolling frame (8). Said cropping shears comprise in particular a drum blade.
Abstract translation: 本发明涉及一种使用可逆Steckel滚动框架（8）的热轧带材的方法和装置，每个滚筒的每侧装有相应的炉式卷取机（9,10）和驱动机构（17,18）， 设置在炉式卷取机（9,10）和Steckel轧制机架（8）之间。 本发明的目的是制作特别薄的热条。 为了实现这一点，在可逆轧制过程中，通过位于一个驱动机构（17）和斯特克尔滚动机架（8）之间的一对飞剪裁剪机（20）来裁剪条带。 所述剪切剪切机尤其包括鼓叶片。
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公开(公告)号：US5404741A
公开(公告)日：1995-04-11
申请号：US951105
申请日：1992-09-25
Applicant: Michael Borttscheller , Bernd Hackforth
Inventor： Michael Borttscheller , Bernd Hackforth
Abstract: Steel fibers which commonly are comprised of a straight center section and S-shaped end sections are commonly produced in two manufacturing steps: In a first manufacturing step straight sheet steel strips are cut from sheet steel and the resulting steel fibers are then stamped to produce the desired final shape. A method is suggested which combines the stamping and cutting of the fibers into one single manufacturing step. For this purpose, the upper or lower cutting blades are provided with a respective cutting contour which corresponds to the desired final shape. The cutting edge contour has a parallel leading center section in the direction of cutting that is parallel to the surface of the sheet steel. The two end sections are recessed and have a wave-shape or flat S-shape. When using a rotating cutting tool the rotating roller may have axially adjacent individual groups of upper cutting blades so that from the end face of an undivided sheet steel a corresponding number of adjacent steel fibers may be produced in a combined stamping and cutting step.
Abstract translation: 通常由直的中心部分和S形的端部部分组成的钢纤维通常在两个制造步骤中制造：在第一制造步骤中，从钢板切割直线钢带，然后冲压所得到的钢纤维， 期望的最终形状。 提出了将纤维的冲压和切割结合成一个单一制造步骤的方法。 为此，上切割刀片或下切割刀片设置有对应于期望的最终形状的相应切割轮廓。 切削刃轮廓在平行于钢板表面的切削方向上具有平行的中心部分。 两个端部是凹陷的并且具有波浪形或平坦的S形。 当使用旋转切割工具时，旋转辊可以具有轴向相邻的上切割刀片组，使得从不分割的钢板的端面可以在组合的冲压和切割步骤中产生相应数量的相邻钢纤维。
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公开(公告)号：US5094159A
公开(公告)日：1992-03-10
申请号：US575296
申请日：1990-08-30
Applicant: Helmut Manschwetus
Inventor： Helmut Manschwetus
CPC classification number: B30B9/32 , B30B7/04 , B30B9/3078 , B30B9/326 , Y10S83/923
Abstract: A slide cradle is provided that includes a stationary well, a feed slide that is movable along the stationary wall, and a compactor wall this is disposed across from the stationary wall, rests upon a loading and compacting base, and is angularly adjustable about both ends, with this compactor wall being pivotably guided at one of the ends along a stationary side wall about a hinged support. The opposite, convexly curved free end of the compactor wall rests against a concavely curved side of the closure wall, with the convexly curved free end and the concavely curved side of the closure wall having the same center of curvature and being positively interconnected in such as way as to permit the convexly curved free end of the compactor wall to be guided along the concavely curved side of the closure wall.
Abstract translation: 提供了一种滑动支架，其包括静止的井，可沿着固定壁移动的进给滑块和从固定壁横跨设置的压实壁，搁置在装载和压实基座上，并且可围绕两端成角度地调节 ，其中该压实机壁沿着围绕铰接支撑件的固定侧壁的一个端部枢转地引导。 压实机壁的相对的凸形弯曲的自由端抵靠封闭壁的凹形弯曲的一侧，封闭壁的凸形弯曲自由端和凹形弯曲侧具有相同的曲率中心并且在诸如 以使得压实机壁的凸形弯曲自由端能够沿着封闭壁的凹曲面侧被引导。
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